UTM: Recent submissions

  • Increasing e-Health systems security and availability by using noSQL databases 
    CONTASEL, Cristian; PĂLĂCEAN, Alexandru-Viorel; ŢURCANU, Dinu; STOICA, Victor-Valentin (Institute of Electrical and Electronics Engineers, 2024)
    As e-Health systems become more widely used starting with COVID-19 pandemic, the amount of data they collect increases significantly. The volume, diversity, and unpredictability of patient data necessitate distinct storage ...
  • Photovoltaic technology in real estate 
    CIOBANU, Ana; DOSANU, Mihai; GHEORGHE, Stefan; EFREMOV, Cristina; PODBORSCHI, Valeriu; SANDULEAC, Mihai (Institute of Electrical and Electronics Engineers, 2024)
    This article examines the integration of photovoltaic panels, including Building Integrated Photovoltaics (BIPV), into an office building. The study analyzes the monthly energy consumption of the building and assesses the ...
  • Effect of gold and silver nanoparticles on cyanobacterium Arthrospira platensis and microalga porphyridium cruentum 
    CEPOI, Liliana; RUDI, Ludmila; CHIRIAC, Tatiana; VALUTA, Ana; DJUR, Svetlana; RUDIC, Valery (Tanger, 2024)
    The development of nanomaterials for various purposes has led to the diversification of their fields of application but has also raised questions regarding the environmental safety of releasing NPs into the environment. ...
  • The biomass use for heat supply. A study case for the Republic of Moldova 
    BRAGA, Dumitru; GUTU-CHETRUSCA, Corina; HLUSOV, Viorica; TVERDOHLEB, Ala (Institute of Electrical and Electronics Engineers, 2024)
    Biomass, as a renewable energy source, includes organic materials like wood and agricultural and animal waste. It can be categorized by origin, state (solid, liquid, gas), and usage (fuel, biofuels). In the Republic of ...
  • Design and optimization of the centrifugal pump impeller for wastewater 
    BOSTAN, Viorel; PETCO, Andrei (Association of American Publishers, 2024)
    In the given paper the optimization process of centrifugal wastewater pump impeller is presented. The initial geometrical model was designed in CFturbo software. The actual optimization process was carried out in ANSYS ...
  • Distribution of symmetrical current components along 10 kv cable line with isolated neutral at single-phase fault in the medium part of the line 
    BOSNEAGA, Valeriu; SUSLOV, Victor; STRATAN, Ion (Institute of Electrical and Electronics Engineers, 2024)
    In the work is investigated the distribution of the values of the symmetrical components of capacitive currents along a 10 kV cable line with in insulated neutral mode during a single-phase ground fault in the middle part ...
  • Gamification of the learning process for acquiring logical thinking in programming 
    BARCAN, Nicoleta-Gabriela; ALEXANDRESCU, Adrian; TURCANU, Tatiana (Institute of Electrical and Electronics Engineers, 2024)
    The process of learning programming is essential in developing children’s algorithmic and rational thinking. However, there is often reluctance due to a general misunderstanding of basic concepts and a lack of desire to ...
  • GeckoNet-Self-Healing SDN framework 
    BĂLUŢĂ, Alexia; SOARE, Ramsi Mihai; RUGHINIŞ, Răzvan; TURCANU, Dinu (Institute of Electrical and Electronics Engineers, 2024)
    GeckoNet addresses the complexities of traditional networks by leveraging SDN for centralized control and streamlined management. Integrating virtualization, monitoring, SDN, and CLI, GeckoNet enhances configuration ...
  • Improving the security of a webservice: best practices and attack simulations 
    ANGHEL, Ana Magdalena; MIHALACHE, Daniel - Cristian; MELNIC, Radu (Institute of Electrical and Electronics Engineers, 2024)
    Most of the nowadays applications are client-server based. Exposing a webservice is a common practice, but the question is: what happens when the webservice is exposed from a low-level programming language? How can we ...
  • Smart and Digital Healthcare. Advanced technologies and security issues 
    ALEXEI, Arina; PLATON, Nicolae; BOLUN, Ion; ALEXEI, Anatolie (Association for Computing Machinery, 2024)
    Smart and Digital healthcare is governed by ICT (Information and Communication Technology) and uses interconnected devices through communication networks to manage medical data, monitor patient status, manage hospitals and ...
  • Seismic risk assesment for transboundary area of Romania and Republic of Moldova Ungheni - Ungheni-Prut 
    ALCAZ, Vasile; NICOARA, Igor; PRECUL, Alina-Mihaela; ISICICO, Evgheni; OLTEANU, Ioana (International Multidisciplinary Scientific Geoconference, 2024)
    Present paper objective is to assess the seismic hazard and seismic risk and provide an analyses of earthquake scenario for the transboundary area of Ungheni town in Republic of Moldova and Ungheni-Prut in Romania. For the ...
  • Cloud-based distributed solution for optimizing the search for tourist destinations 
    AGAPIE, Oana; ALEXANDRESCU, Adrian; TURCANU, Dinu (Institute of Electrical and Electronics Engineers, 2024)
    The proposed system offers users the ability to efficiently search for information about various tourist destinations, accommodation options, and other relevant details. Users can explore a wide range of destinations, ...
  • Mineral and physical-chemical composition of bee pollen collected in the Republic of Moldova 
    COVALI, Anna; CHIRSANOVA, Aurica (Technical University of Moldova, 2024)
    The physico-chemical composition and techno-functional properties of bee pollen collected from three apiaries in the south of the Republic of Moldova, fruit of the year 2023, were evaluated. The mineral content shows ...
  • Microbiological quality of by-products from the local oil and fat industry 
    BOISTEAN, Alina; RADU, Oxana; COVALIOV, Eugenia; NEGOITA, Catalina (Technical University of Moldova, 2024)
    In the Republic of Moldova, oilseed cakes and vegetable oils are significant in industrial production, though their use remains mostly limited to animal feed. One major challenge to wider adoption in food production is ...
  • Legislative requirements of pesticide levels in the grain from Ukraine 
    FIHURSKA, Liudmyla; IEGOROV, Bogdan; CAMPBELL, Katrina (Technical University of Moldova, 2024)
    Ukraine often referred to as the breadbasket of Europe, supplies grain to markets across Europe and beyond. To ensure the safety of these grain crops, strict limits are set for safety indicators, including toxic elements, ...
  • Influence of brewing time on physicochemical and sensorial properties of some Romanian red fruits tea infusions 
    PATRICIU, Oana-Irina; GROSU, Luminita; ALEXA, Irina-Claudia; FINARU, Adriana-Luminita (Technical University of Moldova, 2024)
    The present study aims to investigate the effect of brewing time on the physicochemical and sensorial characteristics of some red fruit tea infusions available on the Romanian market. In this perspective, infusions of five ...
  • Enrichment of wheat flour with microgreens 
    ANTIPINA, Elena; OZOLINA, Sofia (Technical University of Moldova, 2024)
    The aim of this research was to evaluate the feasibility of enriching wheat flour with dried microgreens. Microgreens from wheat, peas, and sunflower were dried in a convection dryer at a temperature of 60 °C, then ...
  • Effect of dissolution media on the encapsulation efficiency of carotenoid-rich extract in liposomes 
    POPOVICI, Violina; STURZA, Rodica; DRUTA, Raisa; SUBOTIN, Iurie; HARITONOV, Svetlana (Technical University of Moldova, 2024)
    This study aims to evaluate the impact of the dissolution media on encapsulation efficiency of sea buckthorn lipophilic extract rich in carotenoids in liposomes. Encapsulated bioactive compounds liposomes were prepared ...
  • Detection of falsified fermented dairy products 
    CRUCIRESCU, Diana; VOITCO, Elena; RABOTNICOVA, Liudmila; GOLUBI, Roman; ARNAUT, Svetlana; FIODOROV, Stanislav (Technical University of Moldova, 2024)
    Study objects served 12 samples of kefir and 6 sour milk, placed in the markets of the Chisinau city. The fat mass fraction was determined by the ISO 2450 method [2]. The composition of the fatty acids in fermented dairy ...
  • Cottage cheese based mousse manufacturing technology with vegetable additions 
    SUHODOL, Natalia; DESEATNICOVA, Olga; COVALIOV, Eugenia; POPOVICI, Violina; RESITCA, Vladislav; RUSEVA, Olga (Technical University of Moldova, 2024)
    Cottage cheese-based mousse presents a dessert product with good taste properties and a harmonious chemical composition. The chemical composition is characterized by a protein content of 10.5%, fat 7.2%, carbohydrates 6.9%, ...